Rhizocarpon geographicum? (L.) DC.
a lichen

(Identification not confirmed)

Rhizocarpon geographicum(L.) DC. - a lichen, Thallus - close-up

Image 0004: Thallus - close-up

Warning Identification questionable

Please quote P31574 in any enquiries regarding this image.

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Magnification standard photograph or close-upstandard photograph or close-up
Equipment used 35mm transparencies (on a variety of films, but Agfa CT18 in the 1960's to early 1980's followed by Fujichrome in the late 1980's.) Transparencies scanned with Minolta Dimage Scan Dual II AF-2820U transparency scanner.
Magnification factor x0.5 (2.5cm)
Photographer Malcolm Storey
Image Copyright Copyright © Malcolm Storey, 1979, www.bioimages.org.uk. Some rights reserved.
High resolution image available Yes
Image Reference P31574
Found as Anamorph and Teliomorph
Date 11 May 1979
OS grid ref SD77
Lat/Lon 54° 10' N, 2° 30' W
Location Mid-west Yorks, VC64, England
Voucher 11 May 1979[2]
Record summary on acid rock?
Return to Record page Rhizocarpon geographicum on 11 May 1979 at SD77 in Mid-west Yorks
Return to Taxon page Rhizocarpon geographicum
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